Online Dating Sites: Can Crunching Data Help You Find Love?

People are turning to online dating to find their next partner, but how realistic is finding love by crunching data? Eli Finkel, of Northwestern University, speaks to the "CBS This Morning" co-hosts about the online dating trend.

According to an open letter signed by hundreds of scientists and technology experts, artificial intelligence could be used to build weapons with minds of their own. Here are five important things to know about artificial intelligence.